#!/usr/bin/env php load(); use Bestnetwork\Telnet\TelnetClient; (strpos(exec('who'), getenv('USER')) !== false) or exit('no session'); sleep(17); $con = new TelnetClient('10.10.42.42'); $con->execute('1234', 'Password: '); $con->execute('sys brew'); sleep(24); $con->execute('sys pour');